00877nam0-22003371i-450-99000113985040332120050603113211.00-85226-077-6000113985FED01000113985(Aleph)000113985FED01000113985--------d--------km-y0itay50------baengIN<<An >>introduction to general relativityS.K. BoseNew Delhi [etc.]Wiley Easternc1980viii, 120 p.1980RelativitàGravitàBose,S.K.54631ITUNINARICAUNIMARCBK99000113985040332123-291FI130-B-1020243MA1FI1MA1DRCNIntroduction to general relativity344248UNINA